Carton



FIG. 1 is a top plan view of a carton, showing our new design;

FIG. 2 is a front elevation thereof; the rear elevation being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation thereof; the right side elevation being identical thereto; and,

FIG. 5 is a top, front and left side perspective view thereof. 

The ornamental design for a carton, as shown and described. 